I have tried to setup a my own web-server with mail server, (I am not a linux export just following some tutorials), webserver setup with Nginx,PHP-fpm and MySQL seems to be successful, then i moved ...

I know this question has been asked before and I've gone through countless threads on here (as well as google) trying all of them. Unfortunately, I think I'm having an unrelated issue to what others ...

Normally I don't use Internet Explorer at all. I use it only in design time for interface tests (development machine and with unencrypted http). Every week I run the SSL Labs server test which says ...

I want to save time so I go straight in to it.
I have generated a root certificate by this guide, www.akadia.com/services/ssh_test_certificate.html
then I have generated more certificates and signed ...

For some reason Apache does not start. I tried rebooting the server but to no avail. It's about 2am and my brain is fried. Here is the apache log. I did not touch any configs, certs, or keys to cause ...

I'd like to compile and install a Heartbleed-vulnerable OpenSSL version on a server I'm setting up for a team web security challenge (since these are not available for install from Ubuntu's repository ...

I am currently experimenting with my self signed CA.
But in order for my devices to work I need a valid CRL.
I set the CDP to one of the CDN hosting providers.
As I have only 5 certificates issued I ...

I wanted to list more than one certificate in SSLServercert, so that websites can use either one of these certificates. i will use "SSLServercert label1 label2" in httpd.conf file. label1 has IP based ...

I am preparing a device with shred to use it later on encrypted with dm-crypt/cryptsetup/luks.
How can I check the device before and after using shred or e.g openssl/dd with /dev/urandom to be sure ...

Only OpenSSL 1.0.1f or later has the fix for the heartbleed exploit. So does Ubuntu 12.04LTS have the fix? We need to use 12.04LTS for reasons I won't go into, and we can't upgrade.
According to this ...

First of all, I know there are plenty of related questions but it seems like most of them are due to the lack of issuer certificates on the server.
I have been following this guide to enable client ...

I recently installed a self signed SSL cert on one of our nginx webservers. If I attempt to wget a file with --no-check-certificate I receive the errors below. You can reach the site with a browser, ...

I have a PEM file that looks like:
-----BEGIN CERTIFICATE-----
...
-----END CERTIFICATE-----
which I can convert to another PEM file using: openssl x509 -in key.crt -pubkey -noout. The new PEM file ...

I requested a trial certificate from Verisign which I received via email and thus the intermediate and root ones. What I reveived was an PEM certificate, the one with BEGIN and END CERTIFICATE.
I'm ...

I bought a SSL certificate and I cannot get it to function. I get a This Connection is Untrusted error in Firefox.
I do believe it's due to my .crt file being incomplete/wrong all together. My .crt ...

Just wondering if anyone knows why CentOS hasn't released an update to OpenSSL? I have a 6.4 machine and updated openSSL but when I issue the "openssl version -a" it's showing 1.0.1e-30. However, if ...